United States › Hawaii › Mililani Mauka CITY
Mililani Mauka Hawaii · 21,278 residents · 3.99 sq mi
Time machine
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The short version
With 21,278 people, Mililani Mauka is a city in Hawaii. Median home value sits at $988,100. That puts it in the top 2% of US cities for household income. 52% of adults hold a bachelor's degree, against 36% nationally. Median household income runs $138,942, well clear of the $82,259 US median. That is roughly 38% ahead of the Hawaii median.
At a glance
Wealthier
above the US median
US median: $82,259
Mid-age
median age 38.7
US median: 38.9
More educated
52% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth 5,327 / sq mi
−3%since 2023
from 5,500 / sq mi in 2023
US average: 281
from 38.1 in 2023
US average: 38.9
Population, 2010 – 2024
20K 20K 21K 22K 22K 2010 2020 2024 Mililani Mauka Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $138,942
−3%inflation adjusted, since 2023
from $139,564 in 2023
US average: $82,259
from $54,330 in 2023
US average: $44,673
Households earning $100K+
from 77.5% in 2023
US average: 53.3%
from 3.3% in 2023
US average: 12.5%
from 0.364 in 2023
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 5.5%
Public administration 5.4%
Transportation & warehousing 3.1%
Arts, entertainment, food 1.1%
Education & health services 1%
Agriculture, forestry, fishing 0.4%
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$988,100
+6%inflation adjusted, since 2023
from $901,800 in 2023
US average: $376,019
$2,350
−4%inflation adjusted, since 2023
from $2,389 in 2023
US average: $1,442
from 76.8% in 2023
25.1% rent
from 3.2% in 2023
US average: 10.0%
from 2.89 people in 2023
US average: 2.54
from 28.3% in 2023
US average: 22.9%
from 58.9% in 2023
US average: 47.4%
from 6.5 in 2023
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2023
White, non-Hispanic 12.7%(2,789)
Hispanic / Latino 9.3%(2,048)
2024
White, non-Hispanic 13.1%(2,785)
Hispanic / Latino 9.7%(2,061)
from 82 in 2023
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 20 more ancestry groups with data from 48.9% in 2023
US average: 35.6%
High school or higher
from 98.3% in 2023
US average: 89.6%
from 16.1% in 2023
US average: 14.0%
Section 06
Commute & transportation from 29.4 min in 2023
US average: 26.5
from 76.4% in 2023
US average: 68.9%
from 11.7% in 2023
US average: 8.5%
from 1.3% in 2023
US average: 3.2%
from 9.4% in 2023
US average: 15.0%
from 0.4% in 2023
US average: 2.4%
from 0.5% in 2023
US average: 0.4%
from 1.8% in 2023
US average: 8.3%
Section 07
Work & employment from 2.2% in 2023
US average: 5.2%
from 72.9% in 2023
US average: 63.5%
Women 20-64 in the labor force
US average: 74.6%
from 16.6% in 2023
US average: 13.1%
from 47.2% in 2023
US average: 42.5%
Section 08
People & community from 9.5% in 2023
US average: 14.1%
from 9.3% in 2023
US average: 6.2%
from 7.7% in 2023
US average: 13.3%
from 1.7% in 2023
US average: 8.4%
from 97.1% in 2023
US average: 91.0%
Computer in household
US average: 95.5%
from 88.0% in 2023
US average: 77.7%
from 0.9% in 2023
US average: 13.6%
Marital status
Men 15+
Never married 29.5%(2,475)
Women 15+
Never married 26.8%(2,336)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 1.7% in 2023
US average: 8.4%
Direct-purchase
US average: 13.8%
VA health care
US average: 2.2%
Any private
US average: 67.1%
Any public
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 56.1%(795)
Share of the 1,417 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
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Compare Mililani Mauka to nearby cities MILILANI MAUKA VS
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Frequently asked
How many people live in Mililani Mauka, Hawaii? Mililani Mauka, Hawaii has about 21,278 residents according to the 2024 American Community Survey.
What is the median household income in Mililani Mauka, Hawaii? The typical household in Mililani Mauka, Hawaii earns about $138,942 a year. Half of households make more than that, and half make less.
Is Mililani Mauka, Hawaii expensive? In Mililani Mauka, Hawaii, the median home is worth about $988,100, and the typical rent is about $2,350 a month.
How educated are people in Mililani Mauka, Hawaii? About 51.5% of adults age 25 and over in Mililani Mauka, Hawaii hold a bachelor's degree or higher.
What is the poverty rate in Mililani Mauka, Hawaii? About 3.3% of people in Mililani Mauka, Hawaii live below the federal poverty line.
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